NCT02229656 2023-11-07Olaparib and Radiotherapy in Head and Neck CancerThe Netherlands Cancer InstitutePhase 1 Unknown12 enrolled
NCT03022409 2021-08-10A Study to Investigate Biomarker Effects of Pre-Surgical Treatment With DNA Damage Repair (DDR) Agents in Patients With Head and Neck Squamous Cell Carcinoma (HNSCC).AstraZenecaPhase 1 Completed21 enrolled
NCT02686008 2020-01-13Pharmacodynamic Study to Assess the Anti-proliferative Activity of the PARP Inhibitor Olaparib in Patients With HPV Positive and HPV Negative HNSCCYale UniversityPhase 1 Withdrawn
NCT01758731 2019-09-23Study of Olaparib With Radiation Therapy and Cetuximab in Advanced Head and Neck Cancer With Heavy Smoking HistoryUniversity of Colorado, DenverPhase 1 Completed17 enrolled 8 charts